5G has become a social infrastructure connects not only people but also things such as IOT. The digital transformation of network infrastructure plays a pivotal role in 5G deployment. NFV and SDN based network architecture increases efficiencies across all elements with reduced OPEX and CAPEX costs. With virtualization, over-provisioning of resources can be avoided, and existing resources can be utilized more efficiently reduce day-to-day cost of operations. It also reduces investment on real estate and environmental resources such as cooling and power. Read more....
